Christina Watson sings jazz, but not your grandmother's jazz. At least, not all the time. She can swing, as is evident when she performs with the big band The Nashville Jazz Orchestra, but more often that not you'll hear her present well-crafted songs of all genres in an intimate jazz trio/quartet setting. Her latest recording, "A Flower Truly Blue," reflects this smart and dark sound that her friend and producer, Green Daniel, has helped her find. Watson and Daniel co-wrote 4 of the tracks o...